Background
He was a son of Prince Sigismund Rákóczi and his second wife Anna Gerendi. After Bockskay"s death in 1606, he rejoined his father, Sigismund Rákóczi.
He was a son of Prince Sigismund Rákóczi and his second wife Anna Gerendi. After Bockskay"s death in 1606, he rejoined his father, Sigismund Rákóczi.
During his influence Transylvania grew politically and economically stronger. In 1605 he was placed in the service of then-Prince Stephen Bocskay. Sigismund was elected Prince of Transylvania in 1607, but resigned a year later.
In 1619, György joined then-Prince Gabriel Bethlen"s invasion of Royal Hungary, ruled by Ferdinand II, Holy Roman Emperor as King.
György commanded a wing of Bethlen"s army, which was sent to oppose a Polish army of Lisowczycy coming to the aid of Ferdinand. The Polish force defeated György"s force at the Battle of Humenné on 23 November.
Bethlen had to give up his attack on Vienna and make peace. György remained in Bethlen"s service till Bethlen died in 1629.
But the Transylvanian Estates soon turned to György instead.
On 1 December 1630, at Sighisoara, the Estates elected Rákóczi as Prince. He ruled until his death in 1648. In 1644, he intervened in the Thirty Years War, declaring war against Emperor Ferdinand III. He took the whole of Upper Hungary and joined the Swedish army besieging Brno for a projected march against Vienna.
However, his nominal overlord, the Ottoman Sultan, ordered him to end the campaign.
In the Treaty of Linz (1645), Ferdinand recognized György"s rule over the seven counties of the Partium and reaffirmed the religious liberties of Transylvania. György was married to Zsuzsanna Lorántffy.
They had four sons:
Samuel (1617–1618)
George II Rákóczi (1621–1660)
Sigismund Rákóczi (1622–1652), who married Henriette Marie of the Palatinate
Frank (1624–1632).